| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.53 | 11.865% | $96.7968 | $96.80 | $96.80 | $96.80 |
| Purchase #2 | $140.32 | 7.814% | $151.2846 | $151.28 | $151.30 | $151.30 |
| Purchase #3 | $10.29 | 3.357% | $10.6354 | $10.64 | $10.65 | $10.60 |
| Purchase #4 | $73.26 | 9.539% | $80.2483 | $80.25 | $80.25 | $80.20 |
| Purchase #5 | $13.73 | 11.734% | $15.3411 | $15.34 | $15.35 | $15.30 |
| Purchase #6 | $106.65 | 6.753% | $113.8521 | $113.85 | $113.85 | $113.90 |
| Purchase #7 | $26.28 | 10.108% | $28.9364 | $28.94 | $28.95 | $28.90 |
| 7 purchase totals = | $457.06 | $497.0947 | $497.10 | $497.15 | $497.00 | |